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the blue (or white) core must be connected to the connection point marked with the letter N or colored in
black;
the brown (or black) core must be connected to the connection point marked with the letter L or colored
in red.
Working conditions
Working Position
Ambient Temperature,
at the place of installation and Storage
Humidity
at the place of installation and Storage
Minimum distances from
inflammable surfaces
The luminaire should never be OPERATED close to inflammable materials. The ones indicated in the above
table are the minimum distances recommended. Other requirements for safe use are:
A. Do not cover the apertures of the luminaire housing. They are essential for correct ventilation.
B. Use only original accessories and spares from De Sisti Lighting.
C. Before hanging the luminaire ensure that the suspension point (or the stand) is properly rated to accept
the luminaire weight.
D. In case of pole operated use, fit only a P.O. stirrup from De Sisti Lighting.
E. A suitable secondary safety suspension device (safety cable, chain or equivalent) must be fitted between
the suspension point and the eyelet at the front of the body .
WARNING : DO NOT MOUNT THE LUMINAIRE ON A NORMALLY FLAMMABLE SURFACE .
5. INSTALLATION INSTRUCTIONS
The following procedure should be adopted:
Before connecting the luminaire to the electrical mains ensure that:
A. Earth line is present on the power socket.
B. The mains voltage is within the rated range of the luminaire (see technical data on the rating label)
C. The front safety shield is present and in good condition.
It consists of a Fresnel lens made by borosilicate un-toughened glass,
with a Diameter = 120 mm , thickness = 4 mm type ( 3 min ).
WARNINGS :
Do not operate the product if the ambient temperature exceeds 40° C
Provide a minimum clearance of 0,1m (4 in.) around fans and air vents.
SHIELDS, LENSES SAFETY OR DICHROIC GLASSES SHALL BE CHANGED IF THEY HAVE
BECOME VISIBLY DAMAGED TO SUCH AN EXTENT THAT THEIR EFFECTIVENESS IS
IMPAIRED, FOR EXAMPLE BY CRACKS OR DEEP SCRATCHES.
THE LUMINAIRE SHALL ONLY BE USED COMPLETE WITH ITS PROTECTIVE SHIELD
D. Applying power:
Never connect to dimmer power. Install a power plug on the power cable using the following pin assigment:
1 : Neutral 2 : Live Green/Yellow : Ground - This fixture must be connected to ground.
Make sure the local power voltage is within the range specified. If so; connect the power cable and turn the
power on.
E. Stand Alone operation:
Using the navigation buttons and display readout ( refer to the "Local Menu" chapter )
navigate to Manual and set the desired intensity (for additional operations see "Local Menu" chapter)
F. DMX operation:
Connect a DMX cable
Navigate to Address mode (Addr) and set the desired address, (refer to the "Local Menu" chapter).
Connect to DMX controller (refer to the "Channel Setting" in the "Local Menu" chapter) and Use it.
This Manual is applicable to the following products
LD 300 starting from S.N. ____
Lighting fixture: Max. Tilting 90° from horizontal
Minimum 5°C, maximum +40°C
t
a
25-80% (not condensing)
Top
0,1 m.
Pag 3.
Back
Sides
0,1 m.
0,1 m.
Front
0,5 m.
Revised March 29th 2012
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